.page-about{
  --about-pad: clamp(1.25rem, 3vw, 2.5rem);
  --about-radius: 2px;
  background: var(--primary-navy);
  color: var(--ice-white);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: clip;
}
.page-about :is(h1, h2, h3){
  font-family: var(--font-display);
  font-style: italic;
  letter-spacing: 0.01em;
  text-wrap: balance;
}
.page-about a:focus-visible,
.page-about .about-timeline-item:focus-visible{
  outline: 2px solid var(--action-orange);
  outline-offset: 5px;
}
.page-about img{
  max-width: 100%;
  height: auto;
  display: block;
}
.page-about .about-breadcrumb{
  padding-top: 24px;
  padding-bottom: 8px;
}

/* ===== Hero ===== */
.page-about .about-hero{
  position: relative;
  background:
    linear-gradient(135deg, rgba(255,107,53,0.16) 0%, transparent 40%),
    linear-gradient(180deg, var(--ink-navy-deep) 0%, var(--primary-navy) 100%);
  border-bottom: 1px solid rgba(192,192,192,0.25);
  overflow: hidden;
  padding: 32px 0 72px;
}
.page-about .about-hero__inner{
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}
.page-about .about-hero__eyebrow{
  display: inline-block;
  margin: 0 0 14px;
}
.page-about .about-hero h1{
  font-size: clamp(2rem, 5.4vw, 4.5rem);
  line-height: 1;
  color: var(--ice-white);
  transform: skewX(-2deg);
  margin: 0 0 22px;
}
.page-about .about-hero__title-accent{
  display: block;
  color: var(--action-orange);
  font-size: 0.58em;
  line-height: 1.06;
  margin-top: 8px;
}
.page-about .about-hero__lead{
  max-width: 58ch;
  margin: 0 0 24px;
  font-size: 16px;
  color: var(--slate-muted);
}
.page-about .about-hero__tags{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-bottom: 30px;
}
.page-about .about-hero__btns{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-about .about-hero__btns .btn-solid{
  background: var(--action-orange);
  border: 1px solid var(--action-orange);
  color: var(--ink-navy-deep);
  transition: background var(--ease), border-color var(--ease), color var(--ease);
}
.page-about .about-hero__btns .btn-solid:hover{
  background: var(--orange-soft);
  border-color: var(--orange-soft);
}
.page-about .about-hero__btns .btn-ghost{
  border-color: var(--metal-silver);
  color: var(--ice-white);
  transition: border-color var(--ease), color var(--ease);
}
.page-about .about-hero__btns .btn-ghost:hover{
  border-color: var(--action-orange);
  color: var(--action-orange);
}
.page-about .about-hero__art{
  position: relative;
  background:
    radial-gradient(circle at 32% 22%, rgba(255,107,53,0.16) 0%, transparent 46%),
    rgba(7,18,40,0.5);
  border: 1px solid rgba(192,192,192,0.3);
  transform: skewY(-1deg);
  padding: 18px;
}
.page-about .about-hero__art::after{
  content: "";
  position: absolute;
  right: -1px;
  top: -1px;
  width: 42px;
  height: 42px;
  background: var(--action-orange);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}
.page-about .about-hero__svg{
  width: 100%;
  height: auto;
  display: block;
}

/* ===== Sections ===== */
.page-about .about-section{
  padding: clamp(64px, 9vw, 120px) 0;
}
.page-about .about-section--light{
  background: var(--ice-white);
  color: var(--primary-navy);
}
.page-about .about-section--dark{
  background: var(--ink-navy-deep);
  color: var(--ice-white);
  border-top: 1px solid rgba(192,192,192,0.16);
  border-bottom: 1px solid rgba(192,192,192,0.16);
}
.page-about .about-section-head{
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: end;
  gap: clamp(16px, 4vw, 48px);
  margin-bottom: clamp(40px, 7vw, 84px);
}
.page-about .about-section-head .section-head{
  max-width: 70ch;
}
.page-about .about-section-head .section-title{
  font-size: clamp(1.75rem, 4.6vw, 3rem);
  line-height: 1.06;
  margin: 0 0 10px;
  transform: skewX(-2deg);
}
.page-about .about-section-head .section-desc{
  margin: 0;
  font-size: 16px;
  color: var(--slate-muted);
}
.page-about .about-section-head .eyebrow{
  display: inline-block;
  margin: 0 0 12px;
  background: linear-gradient(90deg, var(--action-orange), rgba(255,107,53,0.22));
  color: var(--ice-white);
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.page-about .about-section--light .about-section-head .eyebrow{
  color: var(--primary-navy);
  background: linear-gradient(90deg, var(--orange-soft), rgba(255,154,118,0.28));
}
.page-about .about-section-num{
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(3.5rem, 9vw, 6.25rem);
  line-height: 0.7;
  color: var(--action-orange);
  transform: skewX(-9deg);
  text-decoration: none;
  display: inline-block;
}
.page-about .about-section--light .about-section-num{
  color: var(--primary-navy);
}
.page-about .about-section--light .about-section-num::after{
  content: "";
  display: block;
  width: 54px;
  height: 5px;
  background: var(--action-orange);
  transform: skewX(-9deg);
  margin-top: 12px;
}
.page-about .about-section--dark .about-section-num{
  color: var(--action-orange);
}

/* ===== Chapter 01 ===== */
.page-about .about-source-layout{
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}
.page-about .about-source-copy p{
  margin: 0 0 18px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--primary-navy);
}
.page-about .about-datalist{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 30px 0 0;
}
.page-about .about-datalist > div{
  border: 1px solid rgba(11,27,63,0.14);
  border-top: 3px solid var(--action-orange);
  background: #ffffff;
  border-radius: var(--about-radius);
  padding: 16px 18px 14px;
}
.page-about .about-datalist dt{
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2.1rem;
  line-height: 1;
  color: var(--primary-navy);
}
.page-about .about-datalist dd{
  margin: 7px 0 0;
  font-size: 13px;
  color: var(--slate-muted);
}
.page-about .about-source-figure{
  position: relative;
  margin: 0;
  border: 14px solid var(--primary-navy);
  background: var(--primary-navy);
}
.page-about .about-source-figure img{
  aspect-ratio: 16 / 10;
  object-fit: cover;
  width: 100%;
}
.page-about .about-source-figure::after{
  content: "";
  position: absolute;
  right: -14px;
  bottom: -14px;
  width: 46px;
  height: 46px;
  background: var(--action-orange);
  clip-path: polygon(0 100%, 100% 100%, 100% 0);
}

/* ===== Chapter 02 Timeline ===== */
.page-about .about-timeline{
  position: relative;
  display: grid;
  gap: 0;
}
.page-about .about-timeline::before{
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(180deg, var(--action-orange), var(--metal-silver), transparent);
}
.page-about .about-timeline-item{
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 0 0 48px 22px;
  position: relative;
}
.page-about .about-timeline-item::before{
  content: "";
  position: absolute;
  left: -5px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--action-orange);
  box-shadow: 0 0 0 4px rgba(255,107,53,0.2);
}
.page-about .about-timeline-item:last-of-type::before{
  background: var(--signal-green);
  box-shadow: 0 0 0 4px rgba(60,207,145,0.24);
}
.page-about .about-timeline-year{
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(2.5rem, 6vw, 3.6rem);
  line-height: 1;
  color: var(--orange-soft);
}
.page-about .about-timeline-batch{
  display: inline-block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.2rem, 3vw, 1.7rem);
  line-height: 1;
  color: var(--signal-green);
  background: rgba(60,207,145,0.1);
  border: 1px solid rgba(60,207,145,0.3);
  padding: 10px 14px;
  transform: skewX(-6deg);
}
.page-about .about-timeline-card{
  background: var(--card-navy);
  border: 1px solid rgba(192,192,192,0.18);
  border-top: 3px solid var(--action-orange);
  border-radius: var(--about-radius);
  padding: 24px;
  transition: border-color var(--ease), transform var(--ease), box-shadow var(--ease);
}
.page-about .about-timeline-item:hover .about-timeline-card,
.page-about .about-timeline-item:focus-within .about-timeline-card{
  border-color: var(--action-orange);
  transform: translateX(6px);
  box-shadow: 8px 8px 0 rgba(255,107,53,0.12);
}
.page-about .about-timeline-card h3{
  font-size: 1.4rem;
  line-height: 1.15;
  color: var(--ice-white);
  margin: 0 0 10px;
}
.page-about .about-timeline-card p{
  margin: 0;
  font-size: 15px;
  color: var(--slate-muted);
}
.page-about .about-timeline-extra{
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(192,192,192,0.22);
  font-size: 13px;
  color: var(--slate-muted);
  transition: color var(--ease);
}
.page-about .about-timeline-item:hover .about-timeline-extra,
.page-about .about-timeline-item:focus-within .about-timeline-extra{
  color: var(--orange-soft);
}
.page-about .about-timeline-figure{
  margin: 56px 0 0;
  border-top: 1px solid rgba(192,192,192,0.24);
  padding-top: 40px;
}
.page-about .about-timeline-figure img{
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid rgba(192,192,192,0.3);
}

/* ===== Chapter 03 Batch ===== */
.page-about .about-batch-panel{
  background: var(--primary-navy);
  color: var(--ice-white);
  border: 1px solid rgba(192,192,192,0.28);
  border-left: 4px solid var(--signal-green);
  border-radius: var(--about-radius);
  padding: clamp(24px, 4vw, 42px);
  display: grid;
  gap: 20px;
}
.page-about .about-batch-status{
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  color: var(--signal-green);
}
.page-about .about-batch-scope{
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0;
}
.page-about .about-batch-scope div{
  border: 1px solid rgba(192,192,192,0.22);
  background: rgba(255,255,255,0.04);
  padding: 14px 18px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-radius: var(--about-radius);
}
.page-about .about-batch-scope dt{
  font-size: 14px;
  color: var(--slate-muted);
}
.page-about .about-batch-scope dd{
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--action-orange);
}
.page-about .about-batch-note{
  margin: 0;
  font-size: 14px;
  color: var(--slate-muted);
  border-top: 1px solid rgba(192,192,192,0.2);
  padding-top: 18px;
}
.page-about .about-batch-steps{
  list-style: none;
  margin: 44px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.page-about .about-batch-steps li{
  position: relative;
  border: 1px solid rgba(11,27,63,0.16);
  border-bottom: 3px solid var(--action-orange);
  background: #ffffff;
  border-radius: var(--about-radius);
  padding: 24px 20px 20px;
}
.page-about .about-batch-index{
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 3rem;
  line-height: 0.8;
  color: rgba(255,107,53,0.28);
  -webkit-text-stroke: 1.5px var(--action-orange);
  margin-bottom: 14px;
}
.page-about .about-batch-steps h3{
  font-size: 1.2rem;
  color: var(--primary-navy);
  margin: 0 0 8px;
}
.page-about .about-batch-steps p{
  margin: 0;
  font-size: 14px;
  color: var(--slate-muted);
  line-height: 1.7;
}
.page-about .about-batch-metrics{
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(11,27,63,0.16);
  border: 1px solid rgba(11,27,63,0.16);
  margin: 44px 0 0;
}
.page-about .about-batch-metrics > div{
  background: var(--ice-white);
  padding: 22px 18px;
  display: grid;
  gap: 6px;
}
.page-about .about-batch-metrics .metric-label{
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-navy);
}
.page-about .about-metric-desc{
  font-size: 13px;
  color: var(--slate-muted);
}
.page-about .about-batch-update{
  margin-top: 32px;
  border-left: 4px solid var(--action-orange);
  background: rgba(255,255,255,0.6);
  padding: 18px 20px;
}
.page-about .about-batch-update p{
  margin: 0;
  font-size: 15px;
  color: var(--primary-navy);
  line-height: 1.75;
}

/* ===== Chapter 04 Capability ===== */
.page-about .about-capability-list{
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(192,192,192,0.26);
}
.page-about .about-capability-item{
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px 24px;
  padding: 28px 4px;
  border-bottom: 1px solid rgba(192,192,192,0.22);
  transition: background var(--ease), padding-left var(--ease);
}
.page-about .about-capability-item:hover,
.page-about .about-capability-item:focus-within{
  background: rgba(255,107,53,0.08);
  padding-left: 18px;
}
.page-about .about-capability-index{
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2rem;
  line-height: 1;
  color: var(--action-orange);
}
.page-about .about-capability-item h3{
  font-size: 1.35rem;
  color: var(--ice-white);
  margin: 0;
}
.page-about .about-capability-item p{
  margin: 0;
  font-size: 15px;
  color: var(--slate-muted);
  max-width: 64ch;
}
.page-about .about-capability-link{
  justify-self: start;
  padding: 10px 18px;
  border: 1px solid rgba(255,107,53,0.5);
  color: var(--action-orange);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--about-radius);
  transition: background var(--ease), color var(--ease), border-color var(--ease);
}
.page-about .about-capability-link:hover{
  background: var(--action-orange);
  border-color: var(--action-orange);
  color: var(--ink-navy-deep);
}

/* ===== Chapter 05 Scale ===== */
.page-about .about-scale-stats{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(11,27,63,0.16);
  border: 1px solid rgba(11,27,63,0.16);
  margin-bottom: clamp(44px, 7vw, 72px);
}
.page-about .about-scale-stat{
  background: #ffffff;
  padding: 28px 18px;
  display: grid;
  gap: 6px;
}
.page-about .about-scale-value{
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 0.9;
  color: var(--primary-navy);
}
.page-about .about-scale-value::before{
  content: "";
  display: block;
  width: 30px;
  height: 4px;
  background: var(--action-orange);
  margin-bottom: 10px;
}
.page-about .about-scale-label{
  font-size: 14px;
  color: var(--slate-muted);
}
.page-about .about-scale-layout{
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}
.page-about .about-scale-copy p{
  margin: 0 0 18px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--primary-navy);
}
.page-about .about-scale-departments{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 24px;
}
.page-about .about-scale-departments span{
  position: relative;
  border: 1px solid rgba(11,27,63,0.2);
  border-radius: var(--about-radius);
  padding: 9px 16px 9px 20px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-navy);
  background: rgba(255,255,255,0.7);
}
.page-about .about-scale-departments span::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: var(--action-orange);
}
.page-about .about-scale-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-about .about-scale-actions .btn-solid{
  background: var(--action-orange);
  border: 1px solid var(--action-orange);
  color: var(--ink-navy-deep);
}
.page-about .about-scale-actions .btn-solid:hover{
  background: var(--orange-soft);
  border-color: var(--orange-soft);
}
.page-about .about-section--light .btn-ghost{
  color: var(--primary-navy);
  border-color: var(--metal-silver);
}
.page-about .about-section--light .btn-ghost:hover{
  border-color: var(--action-orange);
  color: var(--action-orange);
}
.page-about .about-scale-figure{
  margin: 0;
  background: #ffffff;
  border: 1px solid rgba(11,27,63,0.16);
  padding: 12px;
}
.page-about .about-scale-figure img{
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ===== Trust quote ===== */
.page-about .about-trustquote{
  background: var(--ink-navy-deep);
  padding: clamp(64px, 9vw, 100px) 0;
  border-top: 1px solid rgba(192,192,192,0.18);
}
.page-about .about-trustquote blockquote{
  margin: 0;
  padding: 0 0 0 24px;
  border-left: 4px solid var(--action-orange);
}
.page-about .about-trustquote p{
  margin: 0;
  max-width: 64ch;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.3rem, 3vw, 2rem);
  line-height: 1.5;
  color: var(--ice-white);
}

/* ===== Tablet / desktop breakpoints ===== */
@media (min-width: 640px){
  .page-about .about-batch-scope{
    grid-template-columns: repeat(3, 1fr);
  }
  .page-about .about-batch-metrics{
    grid-template-columns: repeat(3, 1fr);
  }
  .page-about .about-capability-item{
    grid-template-columns: 64px 1fr;
  }
}
@media (min-width: 900px){
  .page-about .about-hero__inner{
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
  }
  .page-about .about-source-layout{
    grid-template-columns: 7fr 5fr;
    gap: 72px;
  }
  .page-about .about-scale-layout{
    grid-template-columns: 7fr 5fr;
    gap: 72px;
  }
  .page-about .about-section-head{
    grid-template-columns: 190px 1fr;
    gap: 48px;
  }
  .page-about .about-timeline-item{
    grid-template-columns: 220px 1fr;
    gap: 40px;
    padding: 0 0 56px 0;
  }
  .page-about .about-timeline::before{
    left: 216px;
  }
  .page-about .about-timeline-item::before{
    left: 211px;
  }
  .page-about .about-batch-steps{
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
  .page-about .about-capability-item{
    grid-template-columns: 80px 190px 1fr auto;
    align-items: center;
  }
  .page-about .about-scale-stats{
    grid-template-columns: repeat(4, 1fr);
  }
  .page-about .about-scale-stat{
    padding: 36px 24px;
  }
}
@media (min-width: 1200px){
  .page-about .about-hero__lead{
    font-size: 17px;
  }
  .page-about .about-source-copy p,
  .page-about .about-scale-copy p{
    font-size: 16px;
  }
}
@media (prefers-reduced-motion: reduce){
  .page-about *,
  .page-about *::before,
  .page-about *::after{
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}